1 - 3 van 3 bronnen weergeven

Biodiversity and natural selection

Patterns and processes of evolution. How evolution and natural selection are reflected in the similarities and differences of organisms. 

Onderwerp en thema
Form 2
Biology
Balance of nature
The natural environment
Type bron
Video
Taal
English
Uitgever
California Academy of Sciences
Publicatiedatum
2014
Licentie auteursrecht
CC BY
Houder auteursrecht
California Academy of Sciences
Schepper/Auteur
California Academy of Sciences
Trefwoord
Biodiversity
Natural selection
Weergeven Downloaden

pH Scale

Outcomes:

  • Determine if a liquid is acidic, basic, or neutral
  • Place acids or bases in relative order
  • Describe on a molecular scale, with illustrations, how the water equilibrium varies with pH
  • Determine concentration of hydroxide, hydronium and water at a given pH
  • Relate liquid color to pH
  • Predict (qualitatively and quantitatively) how dilution and volume will affect the pH and concentration of hydroxide, hydronium and water
Onderwerp en thema
Form 1
Biology
Introduction to biology
The biology laboratory
Type bron
Simulatie
Taal
English
Uitgever
pHET Interactive Simulations
Publicatiedatum
No date
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
PhET Interactive Simulations
Schepper/Auteur
Yuen-ying Carpenter (lead)
Trefwoord
pH
Dilution
Concentration
Acids
Bases
Weergeven

Topographic and geologic maps

This online tutorial will provide you with some guidelines on how to interpret both topographic and geologic maps.

Onderwerp en thema
Form 1
Geography
Mapwork
Components of a map
Type bron
Studieboeken
Taal
English
Uitgever
CK-12
Publicatiedatum
2019
Licentie auteursrecht
Educational use
Houder auteursrecht
CK-12
Schepper/Auteur
CK-12
Trefwoord
Maps
Topographic maps
Geologic maps
Weergeven